DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 174.18 Site Name: Zelinograd, Russia Site ID: T11 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/110:03:17:35.8 Data Take End GMT: 1994/110:03:21:22.3 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 53 deg 50.5' N Longitude at Start GMT: 58 deg 58.3' E Latitude at End GMT: 48 deg 16.2' N Longitude at End GMT: 80 deg 42.8' E Center Incidence Angle (deg): 53.6 Track Angle at Image Center: 112.6 deg E of True North Along-Track Image Size (km): 1644.9 Cross-Track Image Size (km): 58.4 Along-Track Resolution (m): 67 Cross-Track Resolution (m): 79 Along-Track Pixel Spacing (m): 50 Cross-Track Pixel Spacing (m): 50 Radiometric Representation: 8-bit Amplitude Geometric Reresentation: Ground Range Signal-to-Noise Ratio (dB): 64.7 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 1318 Product Generation Date: Jul 29, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV Processing Run Number: 10735 Comments: SEG_01 Lat/Long Near Early: 54 deg 6.0' N 59 deg 4.0' E Lat/Long Far Early: 53 deg 35.1' N 58 deg 52.7' E GMT Center 1994/110:03:17:42.7 Lat/Long Center: 53 deg 44.7' N 59 deg 42.4' E Lat/Long Near Late: 53 deg 53.9' N 60 deg 33.2' E Lat/Long Far Late: 53 deg 23.1' N 60 deg 20.7' E SEG_02 Lat/Long Near Early: 53 deg 53.9' N 60 deg 33.2' E Lat/Long Far Early: 53 deg 23.1' N 60 deg 20.7' E GMT Center 1994/110:03:17:56.5 Lat/Long Center: 53 deg 32.1' N 61 deg 10.5' E Lat/Long Near Late: 53 deg 40.6' N 62 deg 0.7' E Lat/Long Far Late: 53 deg 10.1' N 61 deg 47.2' E SEG_03 Lat/Long Near Early: 53 deg 40.6' N 62 deg 0.7' E Lat/Long Far Early: 53 deg 10.1' N 61 deg 47.2' E GMT Center 1994/110:03:18:10.2 Lat/Long Center: 53 deg 18.3' N 62 deg 37.0' E Lat/Long Near Late: 53 deg 26.2' N 63 deg 27.3' E Lat/Long Far Late: 52 deg 55.8' N 63 deg 12.7' E SEG_04 Lat/Long Near Early: 53 deg 26.2' N 63 deg 27.3' E Lat/Long Far Early: 52 deg 55.8' N 63 deg 12.7' E GMT Center 1994/110:03:18:24.0 Lat/Long Center: 53 deg 3.3' N 64 deg 3.2' E Lat/Long Near Late: 53 deg 10.5' N 64 deg 53.4' E Lat/Long Far Late: 52 deg 40.4' N 64 deg 37.8' E SEG_05 Lat/Long Near Early: 53 deg 10.5' N 64 deg 53.4' E Lat/Long Far Early: 52 deg 40.4' N 64 deg 37.8' E GMT Center 1994/110:03:18:37.8 Lat/Long Center: 52 deg 47.3' N 65 deg 27.6' E Lat/Long Near Late: 52 deg 53.8' N 66 deg 17.8' E Lat/Long Far Late: 52 deg 23.9' N 66 deg 1.2' E SEG_06 Lat/Long Near Early: 52 deg 53.8' N 66 deg 17.8' E Lat/Long Far Early: 52 deg 23.9' N 66 deg 1.2' E GMT Center 1994/110:03:18:51.5 Lat/Long Center: 52 deg 30.0' N 66 deg 51.5' E Lat/Long Near Late: 52 deg 35.9' N 67 deg 41.6' E Lat/Long Far Late: 52 deg 6.2' N 67 deg 24.0' E SEG_07 Lat/Long Near Early: 52 deg 35.9' N 67 deg 41.6' E Lat/Long Far Early: 52 deg 6.2' N 67 deg 24.0' E GMT Center 1994/110:03:19:05.3 Lat/Long Center: 52 deg 11.8' N 68 deg 13.7' E Lat/Long Near Late: 52 deg 17.0' N 69 deg 3.5' E Lat/Long Far Late: 51 deg 47.5' N 68 deg 45.1' E SEG_08 Lat/Long Near Early: 52 deg 17.0' N 69 deg 3.5' E Lat/Long Far Early: 51 deg 47.5' N 68 deg 45.1' E GMT Center 1994/110:03:19:19.1 Lat/Long Center: 51 deg 52.5' N 69 deg 34.6' E Lat/Long Near Late: 51 deg 56.9' N 70 deg 24.8' E Lat/Long Far Late: 51 deg 27.7' N 70 deg 5.6' E SEG_09 Lat/Long Near Early: 51 deg 56.9' N 70 deg 24.8' E Lat/Long Far Early: 51 deg 27.7' N 70 deg 5.6' E GMT Center 1994/110:03:19:32.8 Lat/Long Center: 51 deg 32.0' N 70 deg 54.8' E Lat/Long Near Late: 51 deg 35.9' N 71 deg 44.3' E Lat/Long Far Late: 51 deg 6.9' N 71 deg 24.2' E SEG_10 Lat/Long Near Early: 51 deg 35.9' N 71 deg 44.3' E Lat/Long Far Early: 51 deg 6.9' N 71 deg 24.2' E GMT Center 1994/110:03:19:46.6 Lat/Long Center: 51 deg 10.6' N 72 deg 13.2' E Lat/Long Near Late: 51 deg 13.8' N 73 deg 2.9' E Lat/Long Far Late: 50 deg 45.1' N 72 deg 42.1' E SEG_11 Lat/Long Near Early: 51 deg 13.8' N 73 deg 2.9' E Lat/Long Far Early: 50 deg 45.1' N 72 deg 42.1' E GMT Center 1994/110:03:20:00.4 Lat/Long Center: 50 deg 48.1' N 73 deg 30.9' E Lat/Long Near Late: 50 deg 50.8' N 74 deg 19.7' E Lat/Long Far Late: 50 deg 22.4' N 73 deg 58.2' E SEG_12 Lat/Long Near Early: 50 deg 50.8' N 74 deg 19.7' E Lat/Long Far Early: 50 deg 22.4' N 73 deg 58.2' E GMT Center 1994/110:03:20:14.1 Lat/Long Center: 50 deg 24.9' N 74 deg 46.6' E Lat/Long Near Late: 50 deg 26.9' N 75 deg 35.1' E Lat/Long Far Late: 49 deg 58.8' N 75 deg 13.0' E SEG_13 Lat/Long Near Early: 50 deg 26.9' N 75 deg 35.1' E Lat/Long Far Early: 49 deg 58.8' N 75 deg 13.0' E GMT Center 1994/110:03:20:27.9 Lat/Long Center: 50 deg 0.5' N 76 deg 1.6' E Lat/Long Near Late: 50 deg 2.0' N 76 deg 49.7' E Lat/Long Far Late: 49 deg 34.1' N 76 deg 26.9' E SEG_14 Lat/Long Near Early: 50 deg 2.0' N 76 deg 49.7' E Lat/Long Far Early: 49 deg 34.1' N 76 deg 26.9' E GMT Center 1994/110:03:20:41.7 Lat/Long Center: 49 deg 35.4' N 77 deg 14.6' E Lat/Long Near Late: 49 deg 36.3' N 78 deg 2.4' E Lat/Long Far Late: 49 deg 8.7' N 77 deg 39.0' E SEG_15 Lat/Long Near Early: 49 deg 36.3' N 78 deg 2.4' E Lat/Long Far Early: 49 deg 8.7' N 77 deg 39.0' E GMT Center 1994/110:03:20:55.4 Lat/Long Center: 49 deg 9.2' N 78 deg 26.9' E Lat/Long Near Late: 49 deg 9.6' N 79 deg 14.2' E Lat/Long Far Late: 48 deg 42.3' N 78 deg 50.3' E SEG_16 Lat/Long Near Early: 49 deg 9.6' N 79 deg 14.2' E Lat/Long Far Early: 48 deg 42.3' N 78 deg 50.3' E GMT Center 1994/110:03:21:09.2 Lat/Long Center: 48 deg 42.4' N 79 deg 37.2' E Lat/Long Near Late: 48 deg 42.2' N 80 deg 24.2' E Lat/Long Far Late: 48 deg 15.2' N 79 deg 59.8' E SEG_17 Lat/Long Near Early: 48 deg 42.2' N 80 deg 24.2' E Lat/Long Far Early: 48 deg 15.2' N 79 deg 59.8' E Lat/Long Near Data End: 48 deg 29.7' N 80 deg 55.1' E Lat/Long Far Data End: 48 deg 2.8' N 80 deg 30.6' E